Reliable utility systems for consistent cosmetics production
To support the expansion of production utilities, Contec implemented an automation solution for a new utility room at a global cosmetics manufacturer in the Antwerp region. The system controls the generation and distribution of process air and cooling water, two critical utilities for production stability and product quality.
Built on Siemens technologies, the solution integrates control, monitoring, and data logging into a scalable architecture. It enables stable operating conditions, optimized pump usage, and proactive response to potential issues.
Project Highlights:
-
Automation of process air and cooling water systems
-
Smart pump sequencing improving energy efficiency and reliability
-
Continuous monitoring and data logging of key parameters
-
Siemens PLC and HMI platform enabling standardized control
-
Scalable architecture supporting future expansion
The challenge
Ensuring stable utility supply for consistent production performance
Utilities such as process air and cooling water are essential to maintaining stable production conditions in manufacturing environments. The facility required a new utility room capable of delivering consistent process air pressure and cooling capacity while improving visibility into system performance.
The key challenge was to implement a control solution that ensures reliable operation, supports proactive monitoring, and allows future standardization across the factory.
Our approach
Designing and implementing a Siemens-based control architecture for utility systems
The solution was built around a Siemens SIMATIC S7-1514SP-2 PN PLC, programmed in TIA Portal, with HMI developed in WinCC Unified.
A distributed I/O architecture using IO-Link was implemented to improve diagnostics and flexibility at field level.
Contec developed pump control logic to balance usage, optimize energy consumption, and reduce mechanical stress.Integrated trending and data logging allow operators to detect deviations early and act before impacting production.
Scope of delivery included control cabinet design and manufacturing, PLC and HMI development, and full system commissioning, including Grundfos pump integration and on-site start-up. The project concluded with handover to the client’s engineering team.
